43results about How to "Oxygen evenly" patented technology

The invention discloses a movable solar oxygenation system and method and belongs to the field of fishery culture. The oxygenation system comprises a buoyancy supporting mechanism, a solar power supply mechanism, a power mechanism, an oxygenation mechanism, a hoisting mechanism and a control mechanism, wherein the control mechanism comprises a central controller, and a dissolved oxygen sensor, an ultrasonic range finding module, a GPS (Global Positioning System) navigation module and an inertial navigation module, which are electrically connected with the central controller respectively; the central controller is used for controlling rotary speeds of two driving motors according to information fed back by the ultrasonic range finding module, the GPS navigation module and the inertial navigation module, so that movable oxygenation and automatic berthing are realized; electric energy generated by the solar power supply mechanism is stored in the storage battery and is used for providing the electric energy to the oxygenation mechanism, the power mechanism and the control mechanism. According to the movable solar oxygenation system and method, intelligent and flexible movement of the oxygenation system can be realized; the dissolving efficiency of oxygen in water can be effectively enhanced and the utilization performance of whole equipment is improved.

The invention relates to a pleurotus eryngii cultivation method which comprises the steps of pretreatment of culture medium raw materials, wherein culture medium raw materials are pretreated to obtain pleurotus eryngii bags; high temperature and high pressure sterilization, wherein the pleurotus eryngii bags are subjected to high temperature and high pressure sterilization; purification and precooling, wherein pleurotus eryngii bags obtained after high temperature and high pressure sterilization is performed are moved into a purification workshop to be cooled; purification and inoculation, wherein the pleurotus eryngii bags obtained after purification and precooling, are moved into the operation room obtained after purification treatment for inoculation; spawn running cultivation, wherein pleurotus eryngii stains obtained after purification inoculation are moved into a spawn running room to be subjected to spawn running cultivation in a batched and layered frame mode under the conditions of ventilation, light avoiding, drying and automatic constant temperature; fruiting cultivation, wherein pleurotus eryngii strains obtained after spawn running cultivation are moved into a fruiting room to be subjected to three-dimensional fruiting cultivation through a fruiting frame on the conditions of ventilation and constant temperature. The pleurotus eryngii cultivation method is high in biological conversion rate, the produced pleurotus eryngii is fat and thick in flesh, crisp and tender in character, and the method is high in space utilization rate, easier to operate, so that the method is lower in production cost and easy to maintain.

The invention relates to aquatic water autonomous cruise multistage aerobic equipment. The equipment comprises a bearing driving device, an aeration device, a detection control device and a power supply storage device; the bearing driving device comprises a floating platform, driving components and a direction sensor, and the driving components are uniformly installed on the edge of the floating platform; the direction senor is installed on the floating platform and electrically connected with the detection control device; the aeration device comprises an integration box, a miniature oxygen generator, an air pump, a water pump, a water pump pipe, a return pipe, a connecting shaft and a spray head; the integration box is installed on the upper portion of the floating platform, the integration box, the air pump and the miniature oxygen generator are connected in sequence, the water pump pipe, the return pipe and the connecting shaft penetrate through the floating platform separately, thewater pump pipe, the water pump, the integration box and the return pipe are connected in sequence in the water flow direction, and the connecting shaft is connected with the integration box; the spray head is connected with the water pump. The equipment can achieve multistage aeration according to the anoxia grade. The invention further relates to an aquatic water autonomous cruise multistage aerobic method, and belongs to the technical field of aquaculture.

The invention discloses a solar microbial fermentation device. A hollow stirring device with holes is arranged, an air inlet pipe and a water inlet pipe are communicated with the stirring device so that during a stirring process of the device, even oxygenation can be carried out, the stability of oxygen content during a fermentation process is effectively kept, meanwhile, the air inlet pipe and the water inlet pipe are connected with a solar heat collecting device through an electric heater, temperature is adjusted in the process of oxygenation, water can be sprayed out from the holes of the stirring device to form high-pressure water columns, and the inner portion of a fermentation tank is washed and disinfected by rotating of blades. In addition, a lower supporting plate with a double-layer structure is arranged so that the collecting efficiency of fermentation liquor can be effectively improved, and the fermentation liquor can be filtered preliminarily. The solar microbial fermentation device has the advantages of being even and stable in oxygen content, fermentation temperature can be easily controlled, and washing and disinfecting are convenient.

The invention relates a solar full-automatically aquaculture oxygen-increasing and sterilizing multifunctional ship which includes: a ship body, a solar power system, an ozone generator, an ozone-steam mixer, a propelling apparatus and an oxygen-increasing pipe. A solar cell panel of the solar power system is disposed on a supporting plate on an upper part of the ship body, wherein a ship body balancing float cylinder is arranged respectively under each of a left end and a right end of the supporting plate. The propelling apparatus is composed of a water inlet, an electric propelling apparatus, a three-way magnetic valve, the ozone-steam mixer and a propelling water outlet. The ozone generator is communicated with a front end of the ozone- steam mixer through a gas pump and an ozone output pipe. According to the invention, a sterilization operation is carried out with ozone, no residue is generated, oxygen is increased more uniformly and ozone is sprayed more uniformly and a bacteria killing effect is good. The ship is free from a wiring operation, is more convenient to use and can save more electricity resource.

The invention relates to aquatic water autonomous cruise multistage aerobic equipment. The equipment comprises a bearing driving device, an aeration device, a detection control device and a power supply storage device; the bearing driving device comprises a floating platform, driving components and a direction sensor, and the driving components are uniformly installed on the edge of the floating platform; the direction senor is installed on the floating platform and electrically connected with the detection control device; the aeration device comprises an integration box, a miniature oxygen generator, an air pump, a water pump, a water pump pipe, a return pipe, a connecting shaft and a spray head; the integration box is installed on the upper portion of the floating platform, the integration box, the air pump and the miniature oxygen generator are connected in sequence, the water pump pipe, the return pipe and the connecting shaft penetrate through the floating platform separately, thewater pump pipe, the water pump, the integration box and the return pipe are connected in sequence in the water flow direction, and the connecting shaft is connected with the integration box; the spray head is connected with the water pump. The equipment can achieve multistage aeration according to the anoxia grade. The invention further relates to an aquatic water autonomous cruise multistage aerobic method, and belongs to the technical field of aquaculture.

On one hand, the invention discloses a green environment-friendly slow-release oxygen producer which comprises the following components in percentage by total weight of 100%: 0.1-20% of an embedding agent, 20%-85% of an oxygen producer, 10%-60% of a filling stabilizer . On the other hand, the invention discloses a preparation method of the green environment-friendly slow-release oxygen producer. According to the invention, slow-release oxygenation is realized, the oxygenation time is prolonged, and uniform oxygenation is ensured. The effect is mild, water environment chemical properties such as pH of water cannot be violently changed, and impact and harm to aquatic organisms cannot be caused; the stability is good, water is effectively cleaned, and the sediment environment is effectively improved; the used materials are green and environment-friendly and do not threaten the environment. Generation steps are simple, and the method is suitable for large-scale production and popularization.

The invention relates to a buttock cover for infant red buttocks blowing oxygen, which comprises a base, a support rod, a left bracket, a right bracket and a cover body. Rotating shaft, the two ends of the rotating shaft are respectively connected with the left bracket and the right bracket, the shaft sleeve is also provided with the positioning bolt of the rotating shaft, the air intake pipe is arranged on the cover body, the cover body is located between the left and right brackets, and the left side of the cover body is connected by left rotation The connecting piece is connected with the left bracket. The left rotating connecting piece is composed of the left outer tube, the bearing and the left inner connecting rod. The right side of the cover body is connected with the right bracket through the right rotating positioning piece. The right rotating positioning piece includes the right outer tube and the right inner connecting rod. Consists of rod and locking screw. The invention can gather oxygen in the cover body and blow oxygen to the buttocks of the children, so that the buttocks of the children can be treated with gentle oxygen blowing, and the treatment effect is good. In the present invention, the position of the cover body can be arbitrarily adjusted for oxygen blowing according to needs, and the use is flexible and convenient, and the cover body can be fixed and not easily displaced.

The invention discloses an aquaculture tank oxygenation device which structurally comprises stirring devices, supports, fasteners, a waterproof motor, a supporting plate, two floats, a circular guiderail, a movable frame and a turbine transmission box. The supporting plate is welded inside the circular guide rail and positioned on the diameter of the circular guide rail, the turbine transmissionbox is mounted in the middle of the supporting plate, the waterproof motor is arranged on the side face of the turbine transmission box and is in transmission connection with the turbine transmissionbox, the turbine transmission box is connected with the movable frame, the movable frame is slidably connected with the guide rail, the stirring devices are mounted at two ends of the movable frame and matched with the guide rail, the two floats are arranged on two sides of the middle of the movable frame, and the supports are fixed onto the floats and connected with the movable frame through thefasteners. According to the aquaculture tank oxygenation device, the stirring devices stir water in an aquaculture tank along the circular guide rail, stirring range is widened, and the aquaculture tank can be uniformly oxygenated.

The invention provides an Australian freshwater lobster breeding system and an ecological breeding method thereof. The breeding system comprises a mounting frame, a plurality of independent breeding assemblies are arranged in the mounting frame from top to bottom in parallel, and a plurality of breeding boxes are independently arranged in the breeding assemblies. Protruding parts are arranged on the edges of the tops of the breeding boxes and connected with concave grooves formed in the breeding assemblies. The upper surface of the breeding box is provided with a through hole interface for the oxygenation device to use, the lower surface of the exterior of the breeding box is provided with a through hole interface for the drainage assembly to use, the lower end of the drainage assembly is provided with a drainage pipe, and the drainage pipe is arranged so that wastewater in the breeding box can be discharged to a designated position according to the arrangement of the drainage pipe when breeding wastewater is discharged. And the feeding device is arranged on the fixed frame through a connecting frame.

The invention discloses a solar aerating vessel for fishpond farming, and belongs to the field of fishery breeding. The solar aerating vessel comprises a hull and a deck, wherein a solar power supply mechanism is arranged on the deck; an aerating mechanism, a navigation mechanism and storage batteries are arranged in the hull; the aerating mechanism comprises a transmission shaft and an air pump; a propeller is arranged at the bottom end of the transmission shaft; thrusters are arranged at the tail part of the hull, and connected with the storage batteries; a dissolved oxygen sensor is arranged at the front end of the hull, and the dissolved oxygen situation in water is detected through the dissolved oxygen sensor; electric energy produced by a solar panel is stored in the storage batteries for providing the electric energy for the thrusters, the aerating mechanism and the navigation mechanism. The solar aerating vessel for the fishpond farming uses solar energy as a power system, is rich in resources and free of pollution, can perform mobile uniform aeration, and has a high oxygen dissolving efficiency.

A disclosed fermentation tank based on agricultural waste fermentation composting comprises a fermentation tank body, the top of the fermentation tank body is provided with a sealing cover, the top of the sealing cover is fixedly provided with an exhaust purification assembly, and the upper end of the left side of the fermentation tank body is fixedly provided with an oxygen injection assembly; a rotating shaft is rotatably mounted in the fermentation tank body, stirring blades are fixedly mounted on the surface of the rotating shaft, a discharging auger is rotatably mounted at the bottom end in the fermentation tank body, a driving motor is movably mounted on the left side of the fermentation tank body, and a driving force conversion assembly is fixedly mounted on the right side of the driving motor. By adopting the structure, one end of the fermentation tank body can be conveniently lifted by utilizing the hydraulic cylinder arranged at the top of the bottom plate, and the driving force conversion assembly is utilized to enable the driving motor to drive the discharging auger to discharge fermentation raw materials, so that blanking and cleaning are facilitated.

This invention belongs to industry oven materials feeding device technique and to one swing industry feeding device, which Comprises one shell connected to oven on top and clock cover on down part, wherein, the shell inside is fixed with multi-hole distribution composition with certain distance connected to the distribution board down end; the distribution board composition part is located with swing structure; the swing structure comprises rotation axis and fin slices on it with rotation axis is fixed on the axis end supportive part of shell.

The invention relates to the technical field of oxygenation and disinfection, and discloses an oxygenation and disinfection device for soil, matrix, a nutrient solution and the like. The device comprises a water tank, an ozone generator, a micro-nano bubble generator, a water absorption tube and a venturi tube arranged in the water absorption tube, wherein the inlet of the micro-nano bubble generator is communicated with the water tank through the water absorption tube; the ozone generator is communicated with the water absorption tube through an ozone tube. According to the oxygenation and disinfection device, air and ozone can be dissolved in a micro-nano bubble liquid, so that the dissolubility of oxygen and ozone in water can be increased, uniform oxygen supply and disinfection of soil, matrix and nutrient solution can be realized, and air in the nature can be effectively utilized for oxygenating. The invention also discloses an oxygenation and disinfection method.

A gasification boiler, wherein a boiler body comprises A, B, C, D and E portions. The A portion is mounted on bellows at a top portion of the boiler and matched with a miniature electric fan conveying air from pipes into the bellows. A sheltering protective cylinder and a heat-collecting water tank are arranged on the A portion, and a heat-collecting water barrel and a plurality of sets of heat-collecting pipes are arranged within the B portion. The B portion is provided with a control switch adjusting an oxygen supply size, and the D portion is additionally provided with natural oxygen supplementation flat pipes for combustion with a small amount of oxygen. A second chamber on the C portion is provided with an oxygen supplementation device and a protective cylinder, and hot air is conveyed from the bellows of the A portion to the second chamber of the C portion. Gasification gas enters into a second combustion chamber from a furnace opening through the bottom of the second chamber of the C portion. The B portion is provided with a control switch adjusting an air power size. A feed inlet of the D portion inputs fuel into a furnace, a furnace ignition electric heating component of the E portion burns the fuel within five minutes, a furnace base of the E portion is designed with a warm water cabinet, and the bellows of the A portion convey the hot air from curved pipes to the warm water cabinet of the E portion. The gasification boiler enables the fuel to be combusted in a highly efficient manner, prevents tar production, and has a large heated area.

The invention discloses a method for treating agricultural organic wastes in a non-open area by using earthworms. According to the method, proper agricultural organic wastes and microbial agents thereof are selected; a newly designed earthworm bed ventilation and heating system is used to provide a more suitable growth environment for the earthworms, so that the working efficiency of the earthworms is improved; the selected earthworm bed ventilation and heating system can keep the temperature of an earthworm bed in a proper temperature range required by normal growth and reproduction of the earthworms, so that the earthworms can efficiently treat the agricultural organic wastes throughout the year; and various toxic and harmful gases generated in the process of treating the agricultural organic wastes by the earthworms and local high temperature generated in the earthworm bed due to incomplete fermentation in the pretreatment stage of the agricultural organic wastes can be timely discharged, so that the earthworm materials are always in an environment suitable for efficiently treating the agricultural organic wastes by the earthworms. Furthermore, the technical use cost required for improving material bed environment factors such as temperature, oxygen and humidity can be effectively reduced.

A multifunctional aquarium oxygenating circulating filtering device comprises a sealing mounting base, a flow guiding pipe, an air pump, an air pipe, air discharging devices which are homogeneously distributed, a filtering device, a power supply and the like, wherein the sealing mounting base is at least provided with a mounting and fixing device for the air pump, the base is provided with a cover, the bottom of the flow guiding pipe is provided with a flow guiding device, the flow guiding pipe is at least provided inside with the air discharging devices which are homogeneously distributed, one end of the air pipe is connected with the air pump and the other end is provided with the air discharging devices which are homogeneously distributed, the air discharging devices are arranged to a certain depth inside the flow guiding pipe or at the bottom of the flow guiding pipe and are connected with the air pipe, the upper portion of the flow guiding pipe is provided with a water outlet which is provided with a decontaminating device, the base is provided with a device which is connected and fixed with an aquarium, and the sealing mounting base and the flow guiding pipe are sealed and separated from outside air. The device can realize oxygenation, water circulation, filter, decontamination and homogeneous heating. The device is low in energy consumption, simple in system structure, reliable and low in production costs.